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TinkerForge WARP4 Pro

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If necessary, WARP3's/WARP4's own automatic phase switching will be deactivated by EVCC when connecting to the wallbox (see docs.warp-charger.com). Phase switching (1p/3p) is only possible on the WARP2 with an additional WARP Energy Manager, and not possible at all on the WARP1, since it does not support CP separation. RFID on the WARP1 is only available if an NFC Bricklet has been retrofitted. On the WARP4, EVCC can identify the vehicle by its MAC address if "Autocharge" or "Read state of charge" is enabled in the wallbox's ISO 15118 settings. Reading the vehicle SoC via ISO 15118 requires "Read state of charge" and is only available on the WARP4 Pro, since it needs the built-in energy meter. The ISO 15118 features require WARP4 firmware 2.12.2 or later.

Supported features

  • ISO 15118-2: Plug & Charge (vehicle identification, SoC transmission).
  • RFID: Integrated RFID card reader for vehicle identification.
  • 1P/3P: Automatic phase switching. Useful for solar surplus charging.
  • Built-in meter: Support for an integrated meter.
  • mA regulation: Finer charging current regulation (mA instead of A) for better solar surplus use.
  • Dimmable: Power consumption can be reduced (e.g. § 14a EnWG). See External Limit.

Parameters

NameDescriptionValueLevel
uriURI

HTTP(S) address

optional
userUsername

e.g. email address, user id, etc.

optional
passwordPassword

Service account password

optional
energyMeterIndexEnergy Meter Index

Index of the meter configured in the WARP charger whose values should be used.

Default: 0
advanced
Configuration example for evcc.yaml

If you don't want to configure via the UI, you can alternatively use this YAML block.

chargers:
    - name: my_charger
      type: template
      template: tinkerforge-warp-ws
      uri: # URI, HTTP(S) address
      user: # Username, e.g. email address, user id, etc. (optional)
      password: # Password, Service account password (optional)
      energyMeterIndex: 0 # Energy Meter Index, Index of the meter configured in the WARP charger whose values should be used. (optional)